C# CAD画图软件

C#开发的超级棒的仿cad画图软件源码 支持拖动，支持撤销 支持元素捡取 支持鼠标操作画图 超棒的软件

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace Canvas
{
	public partial class About : Form
	{
		public About（）
		{
			InitializeComponent（）;
		}
	}
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

    .......       295  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\About.cs

    .......      2727  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\About.Designer.cs

    .......      5814  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\About.resx

    .......      8224  2008-12-24 09:33  C#_Canvas_CAD\Canvas\Canvas\Canvas.csproj

    .......     27209  2007-12-29 13:51  C#_Canvas_CAD\Canvas\Canvas\CanvasCtrl\Canvas.cs

    .......      1112  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\CanvasCtrl\Canvas.Designer.cs

    .......      5814  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\CanvasCtrl\Canvas.resx

    .......      4670  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\CanvasCtrl\CanvasInterfaces.cs

    .......     18292  2007-12-29 07:51  C#_Canvas_CAD\Canvas\Canvas\DocumentForm.cs

    .......      1165  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\DocumentForm.Designer.cs

    .......      5814  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\DocumentForm.resx

    .......     21446  2007-12-29 20:32  C#_Canvas_CAD\Canvas\Canvas\DrawTools\ArcCircle3PointTool.cs

    .......     21435  2007-12-29 20:32  C#_Canvas_CAD\Canvas\Canvas\DrawTools\ArcCircleTool.cs

    .......      3445  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\DrawTools\DrawToolsUtils.cs

    .......     13669  2007-12-29 20:14  C#_Canvas_CAD\Canvas\Canvas\DrawTools\LineTool.cs

    .......      4381  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\DrawTools\SnapPoints.cs

    .......      6285  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\EditTools\LineShrinkExtendEditTool.cs

    .......      4701  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\EditTools\LinesMeetEditTool.cs

    .......      2202  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\layers\Backgroundlayer.cs

    .......      5650  2007-12-28 21:34  C#_Canvas_CAD\Canvas\Canvas\layers\Drawinglayer.cs

    .......      4343  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\layers\Gridlayer.cs

    .......      7026  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\MainWin.cs

    .......      7184  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\MainWin.Designer.cs

    .......      6012  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\MainWin.resx

    .......     10725  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\Model.cs

    .......      2148  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\Options\GridPage.cs

    .......     10297  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\Options\GridPage.Designer.cs

    .......      6223  2007-12-17 21:40  C#_Canvas_CAD\Canvas\Canvas\Options\GridPage.resx

    .......       521  2007-12-26 07:52  C#_Canvas_CAD\Canvas\Canvas\Options\layersPage.cs

    .......      1746  2007-12-26 07:52  C#_Canvas_CAD\Canvas\Canvas\Options\layersPage.Designer.cs

............此处省略83个文件信息